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1300013130210 = 235351531232719
BaseRepresentation
bin10010111010101110110…
…100100010000111100010
311121021120011001112111020
4102322232310202013202
5132244411330131320
62433115013030310
7162631352166024
oct22725664420742
94537504045436
101300013130210
11461372580103
1218bb4b925396
139578aa439b2
1446cc7206014
1523c3a16a940
hex12eaed221e2

1300013130210 has 32 divisors (see below), whose sum is σ = 3120122799360. Its totient is φ = 346660025088.

The previous prime is 1300013130191. The next prime is 1300013130223. The reversal of 1300013130210 is 120313100031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1300013130210.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438231 + ... + 1670949.

It is an arithmetic number, because the mean of its divisors is an integer number (97503837480).

Almost surely, 21300013130210 is an apocalyptic number.

1300013130210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300013130210 is an abundant number, since it is smaller than the sum of its proper divisors (1820109669150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1300013130210 is a wasteful number, since it uses less digits than its factorization.

1300013130210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267882.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1300013130210 its reverse (120313100031), we get a palindrome (1420326230241).

The spelling of 1300013130210 in words is "one trillion, three hundred billion, thirteen million, one hundred thirty thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 35153 70306 105459 175765 210918 351530 527295 1054590 1232719 2465438 3698157 6163595 7396314 12327190 18490785 36981570 43333771007 86667542014 130001313021 216668855035 260002626042 433337710070 650006565105 1300013130210